notcurses-bin 1.6.9+dfsg.1-2 (armhf binary) in ubuntu groovy

 notcurses facilitates the creation of modern TUI programs,
 making full use of Unicode and 24-bit TrueColor. It presents
 an API similar to that of Curses, and rides atop Terminfo.
 .
 These utilities from the notcurses project include notcurses-demo
 (a demonstration of various libnotcurses capabilities) and
 notcurses-view (a character mode multimedia player), among other
 tools. Unit tests are furthermore bundled as notcurses-tester,
 while notcurses-pydemo verifies the notcurses Python wrappers.